Finding the Fourth Proportional to 2,016,892.61, 2,783,312.39 and 1,099,122.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,892.61 : 2,783,312.39 = 1,099,122.01 : x
2. Step 2: Convert to fraction form
   2,016,892.61/2,783,312.39 = 1,099,122.01/x
3. Step 3: Cross multiply
   2,016,892.61x = 2,783,312.39 × 1,099,122.01
4. Step 4: Simplify right side
   2,016,892.61x = 3,059,199,896,100.81
5. Step 5: Solve for x
   x = 3,059,199,896,100.81/2,016,892.61
6. Step 6: Final answer
   x = 1,516,788.69