Finding the Fourth Proportional to 42,219,915.16, 58,263,037.86 and 23,635,208.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,219,915.16 : 58,263,037.86 = 23,635,208.10 : x
2. Step 2: Convert to fraction form
   42,219,915.16/58,263,037.86 = 23,635,208.10/x
3. Step 3: Cross multiply
   42,219,915.16x = 58,263,037.86 × 23,635,208.10
4. Step 4: Simplify right side
   42,219,915.16x = 1,377,059,024,359,278.75
5. Step 5: Solve for x
   x = 1,377,059,024,359,278.75/42,219,915.16
6. Step 6: Final answer
   x = 32,616,338.03