Finding the Fourth Proportional to 63,421,748.71, 87,525,443.49 and 35,553,410.83

Step by Step Solution

1. Step 1: Write the proportion equation
   63,421,748.71 : 87,525,443.49 = 35,553,410.83 : x
2. Step 2: Convert to fraction form
   63,421,748.71/87,525,443.49 = 35,553,410.83/x
3. Step 3: Cross multiply
   63,421,748.71x = 87,525,443.49 × 35,553,410.83
4. Step 4: Simplify right side
   63,421,748.71x = 3,111,828,050,361,425
5. Step 5: Solve for x
   x = 3,111,828,050,361,425/63,421,748.71
6. Step 6: Final answer
   x = 49,065,629.91