Finding the Fourth Proportional to 52,426,111.58, 78,639,099.72 and 14,087,626.16

Step by Step Solution

1. Step 1: Write the proportion equation
   52,426,111.58 : 78,639,099.72 = 14,087,626.16 : x
2. Step 2: Convert to fraction form
   52,426,111.58/78,639,099.72 = 14,087,626.16/x
3. Step 3: Cross multiply
   52,426,111.58x = 78,639,099.72 × 14,087,626.16
4. Step 4: Simplify right side
   52,426,111.58x = 1,107,838,238,414,320.62
5. Step 5: Solve for x
   x = 1,107,838,238,414,320.62/52,426,111.58
6. Step 6: Final answer
   x = 21,131,421.06