Finding the Fourth Proportional to 1,492,994.43, 2,060,237.84 and 984,385.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,492,994.43 : 2,060,237.84 = 984,385.71 : x
2. Step 2: Convert to fraction form
   1,492,994.43/2,060,237.84 = 984,385.71/x
3. Step 3: Cross multiply
   1,492,994.43x = 2,060,237.84 × 984,385.71
4. Step 4: Simplify right side
   1,492,994.43x = 2,028,068,683,975.34
5. Step 5: Solve for x
   x = 2,028,068,683,975.34/1,492,994.43
6. Step 6: Final answer
   x = 1,358,389.99