Finding the Fourth Proportional to 55,778,009.34, 76,949,776 and 34,833,680.84

Step by Step Solution

1. Step 1: Write the proportion equation
   55,778,009.34 : 76,949,776 = 34,833,680.84 : x
2. Step 2: Convert to fraction form
   55,778,009.34/76,949,776 = 34,833,680.84/x
3. Step 3: Cross multiply
   55,778,009.34x = 76,949,776 × 34,833,680.84
4. Step 4: Simplify right side
   55,778,009.34x = 2,680,443,937,893,492
5. Step 5: Solve for x
   x = 2,680,443,937,893,492/55,778,009.34
6. Step 6: Final answer
   x = 48,055,568.31