Finding the Fourth Proportional to 1,375,451.18, 2,060,492.83 and 900,697.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,375,451.18 : 2,060,492.83 = 900,697.22 : x
2. Step 2: Convert to fraction form
   1,375,451.18/2,060,492.83 = 900,697.22/x
3. Step 3: Cross multiply
   1,375,451.18x = 2,060,492.83 × 900,697.22
4. Step 4: Simplify right side
   1,375,451.18x = 1,855,880,164,050.00
5. Step 5: Solve for x
   x = 1,855,880,164,050.00/1,375,451.18
6. Step 6: Final answer
   x = 1,349,288.29