Finding the Fourth Proportional to 42,802,002.63, 64,165,212.57 and 32,749,500.87

Step by Step Solution

1. Step 1: Write the proportion equation
   42,802,002.63 : 64,165,212.57 = 32,749,500.87 : x
2. Step 2: Convert to fraction form
   42,802,002.63/64,165,212.57 = 32,749,500.87/x
3. Step 3: Cross multiply
   42,802,002.63x = 64,165,212.57 × 32,749,500.87
4. Step 4: Simplify right side
   42,802,002.63x = 2,101,378,684,884,950
5. Step 5: Solve for x
   x = 2,101,378,684,884,950/42,802,002.63
6. Step 6: Final answer
   x = 49,095,335.63