Finding the Fourth Proportional to 51,196,688.31, 76,849,680.87 and 22,064,904.15

Step by Step Solution

1. Step 1: Write the proportion equation
   51,196,688.31 : 76,849,680.87 = 22,064,904.15 : x
2. Step 2: Convert to fraction form
   51,196,688.31/76,849,680.87 = 22,064,904.15/x
3. Step 3: Cross multiply
   51,196,688.31x = 76,849,680.87 × 22,064,904.15
4. Step 4: Simplify right side
   51,196,688.31x = 1,695,680,842,354,638.50
5. Step 5: Solve for x
   x = 1,695,680,842,354,638.50/51,196,688.31
6. Step 6: Final answer
   x = 33,120,908.76