Finding the Fourth Proportional to 64,129,081, 88,503,730.52 and 35,161,303.72

Step by Step Solution

1. Step 1: Write the proportion equation
   64,129,081 : 88,503,730.52 = 35,161,303.72 : x
2. Step 2: Convert to fraction form
   64,129,081/88,503,730.52 = 35,161,303.72/x
3. Step 3: Cross multiply
   64,129,081x = 88,503,730.52 × 35,161,303.72
4. Step 4: Simplify right side
   64,129,081x = 3,111,906,549,166,753.50
5. Step 5: Solve for x
   x = 3,111,906,549,166,753.50/64,129,081
6. Step 6: Final answer
   x = 48,525,668.86