Finding the Fourth Proportional to 10,210,748.47, 14,090,833.17 and 5,627,069.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,210,748.47 : 14,090,833.17 = 5,627,069.84 : x
2. Step 2: Convert to fraction form
   10,210,748.47/14,090,833.17 = 5,627,069.84/x
3. Step 3: Cross multiply
   10,210,748.47x = 14,090,833.17 × 5,627,069.84
4. Step 4: Simplify right side
   10,210,748.47x = 79,290,102,390,792.83
5. Step 5: Solve for x
   x = 79,290,102,390,792.83/10,210,748.47
6. Step 6: Final answer
   x = 7,765,356.54