Finding the Third Proportional to 761,068.50 and 1,641,123

Step by Step Solution

1. Step 1: Write the proportion equation
   761,068.50 : 1,641,123 = 1,641,123 : x
2. Step 2: Convert to fraction form
   761,068.50/1,641,123 = 1,641,123/x
3. Step 3: Cross multiply
   761,068.50x = 1,641,123 × 1,641,123
4. Step 4: Simplify right side
   761,068.50x = 2,693,284,701,129
5. Step 5: Solve for x
   x = 2,693,284,701,129/761,068.50
6. Step 6: Final answer
   x = 3,538,820.36