Finding the Fourth Proportional to 42,828,553,186.64, 59,104,820,820.81 and 23,538,696,864.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,828,553,186.64 : 59,104,820,820.81 = 23,538,696,864.18 : x
2. Step 2: Convert to fraction form
   42,828,553,186.64/59,104,820,820.81 = 23,538,696,864.18/x
3. Step 3: Cross multiply
   42,828,553,186.64x = 59,104,820,820.81 × 23,538,696,864.18
4. Step 4: Simplify right side
   42,828,553,186.64x = 1,391,250,460,512,721,043,456
5. Step 5: Solve for x
   x = 1,391,250,460,512,721,043,456/42,828,553,186.64
6. Step 6: Final answer
   x = 32,484,180,692.49