Finding the Fourth Proportional to 10,296,513.33, 14,209,190.55 and 5,712,823.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,296,513.33 : 14,209,190.55 = 5,712,823.77 : x
2. Step 2: Convert to fraction form
   10,296,513.33/14,209,190.55 = 5,712,823.77/x
3. Step 3: Cross multiply
   10,296,513.33x = 14,209,190.55 × 5,712,823.77
4. Step 4: Simplify right side
   10,296,513.33x = 81,174,601,526,499.38
5. Step 5: Solve for x
   x = 81,174,601,526,499.38/10,296,513.33
6. Step 6: Final answer
   x = 7,883,698.00