Finding the Fourth Proportional to 64,230,415.31, 88,638,070.55 and 34,861,758.62

Step by Step Solution

1. Step 1: Write the proportion equation
   64,230,415.31 : 88,638,070.55 = 34,861,758.62 : x
2. Step 2: Convert to fraction form
   64,230,415.31/88,638,070.55 = 34,861,758.62/x
3. Step 3: Cross multiply
   64,230,415.31x = 88,638,070.55 × 34,861,758.62
4. Step 4: Simplify right side
   64,230,415.31x = 3,090,079,019,439,131.50
5. Step 5: Solve for x
   x = 3,090,079,019,439,131.50/64,230,415.31
6. Step 6: Final answer
   x = 48,109,279.76