Finding the Fourth Proportional to 8,705,109.17, 12,012,096.74 and 5,033,470.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,705,109.17 : 12,012,096.74 = 5,033,470.10 : x
2. Step 2: Convert to fraction form
   8,705,109.17/12,012,096.74 = 5,033,470.10/x
3. Step 3: Cross multiply
   8,705,109.17x = 12,012,096.74 × 5,033,470.10
4. Step 4: Simplify right side
   8,705,109.17x = 60,462,529,693,869.63
5. Step 5: Solve for x
   x = 60,462,529,693,869.63/8,705,109.17
6. Step 6: Final answer
   x = 6,945,637.16