Finding the Fourth Proportional to 10,570,649.33, 14,588,706.15 and 5,925,688.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,570,649.33 : 14,588,706.15 = 5,925,688.89 : x
2. Step 2: Convert to fraction form
   10,570,649.33/14,588,706.15 = 5,925,688.89/x
3. Step 3: Cross multiply
   10,570,649.33x = 14,588,706.15 × 5,925,688.89
4. Step 4: Simplify right side
   10,570,649.33x = 86,448,133,952,529.67
5. Step 5: Solve for x
   x = 86,448,133,952,529.67/10,570,649.33
6. Step 6: Final answer
   x = 8,178,129.02