Finding the Fourth Proportional to 1,485,551.10, 2,224,692.50 and 1,341,779.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,485,551.10 : 2,224,692.50 = 1,341,779.88 : x
2. Step 2: Convert to fraction form
   1,485,551.10/2,224,692.50 = 1,341,779.88/x
3. Step 3: Cross multiply
   1,485,551.10x = 2,224,692.50 × 1,341,779.88
4. Step 4: Simplify right side
   1,485,551.10x = 2,985,047,628,978.00
5. Step 5: Solve for x
   x = 2,985,047,628,978.00/1,485,551.10
6. Step 6: Final answer
   x = 2,009,387.38