Finding the Fourth Proportional to 1,610,492.01, 2,222,521.50 and 875,495.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,610,492.01 : 2,222,521.50 = 875,495.73 : x
2. Step 2: Convert to fraction form
   1,610,492.01/2,222,521.50 = 875,495.73/x
3. Step 3: Cross multiply
   1,610,492.01x = 2,222,521.50 × 875,495.73
4. Step 4: Simplify right side
   1,610,492.01x = 1,945,808,071,970.59
5. Step 5: Solve for x
   x = 1,945,808,071,970.59/1,610,492.01
6. Step 6: Final answer
   x = 1,208,207.22