Finding the Fourth Proportional to 1,160,903.30, 1,601,958.72 and 651,507.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,160,903.30 : 1,601,958.72 = 651,507.26 : x
2. Step 2: Convert to fraction form
   1,160,903.30/1,601,958.72 = 651,507.26/x
3. Step 3: Cross multiply
   1,160,903.30x = 1,601,958.72 × 651,507.26
4. Step 4: Simplify right side
   1,160,903.30x = 1,043,687,736,300.31
5. Step 5: Solve for x
   x = 1,043,687,736,300.31/1,160,903.30
6. Step 6: Final answer
   x = 899,030.73