Finding the Fourth Proportional to 5,111,097.76, 7,666,713.42 and 1,699,384.35

Step by Step Solution

1. Step 1: Write the proportion equation
   5,111,097.76 : 7,666,713.42 = 1,699,384.35 : x
2. Step 2: Convert to fraction form
   5,111,097.76/7,666,713.42 = 1,699,384.35/x
3. Step 3: Cross multiply
   5,111,097.76x = 7,666,713.42 × 1,699,384.35
4. Step 4: Simplify right side
   5,111,097.76x = 13,028,692,826,384.69
5. Step 5: Solve for x
   x = 13,028,692,826,384.69/5,111,097.76
6. Step 6: Final answer
   x = 2,549,098.73