Finding the Fourth Proportional to 2,832,402.69, 4,252,307.76 and 1,681,749.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,832,402.69 : 4,252,307.76 = 1,681,749.50 : x
2. Step 2: Convert to fraction form
   2,832,402.69/4,252,307.76 = 1,681,749.50/x
3. Step 3: Cross multiply
   2,832,402.69x = 4,252,307.76 × 1,681,749.50
4. Step 4: Simplify right side
   2,832,402.69x = 7,151,316,427,964.58
5. Step 5: Solve for x
   x = 7,151,316,427,964.58/2,832,402.69
6. Step 6: Final answer
   x = 2,524,823.34