Finding the Fourth Proportional to 1,886,090.52, 2,829,108.06 and 466,146.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,886,090.52 : 2,829,108.06 = 466,146.72 : x
2. Step 2: Convert to fraction form
   1,886,090.52/2,829,108.06 = 466,146.72/x
3. Step 3: Cross multiply
   1,886,090.52x = 2,829,108.06 × 466,146.72
4. Step 4: Simplify right side
   1,886,090.52x = 1,318,779,442,694.56
5. Step 5: Solve for x
   x = 1,318,779,442,694.56/1,886,090.52
6. Step 6: Final answer
   x = 699,213.23