Finding the Fourth Proportional to 10,559,893.50, 14,572,653.03 and 5,730,997.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,559,893.50 : 14,572,653.03 = 5,730,997.50 : x
2. Step 2: Convert to fraction form
   10,559,893.50/14,572,653.03 = 5,730,997.50/x
3. Step 3: Cross multiply
   10,559,893.50x = 14,572,653.03 × 5,730,997.50
4. Step 4: Simplify right side
   10,559,893.50x = 83,515,838,083,297.42
5. Step 5: Solve for x
   x = 83,515,838,083,297.42/10,559,893.50
6. Step 6: Final answer
   x = 7,908,776.55