Finding the Fourth Proportional to 64,001,142.56, 88,321,810.93 and 34,632,475.43

Step by Step Solution

1. Step 1: Write the proportion equation
   64,001,142.56 : 88,321,810.93 = 34,632,475.43 : x
2. Step 2: Convert to fraction form
   64,001,142.56/88,321,810.93 = 34,632,475.43/x
3. Step 3: Cross multiply
   64,001,142.56x = 88,321,810.93 × 34,632,475.43
4. Step 4: Simplify right side
   64,001,142.56x = 3,058,802,946,438,140
5. Step 5: Solve for x
   x = 3,058,802,946,438,140/64,001,142.56
6. Step 6: Final answer
   x = 47,792,942.81