Finding the Fourth Proportional to 2,003,634,281.58, 2,763,866,529.83 and 1,249,638,427.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,634,281.58 : 2,763,866,529.83 = 1,249,638,427.47 : x
2. Step 2: Convert to fraction form
   2,003,634,281.58/2,763,866,529.83 = 1,249,638,427.47/x
3. Step 3: Cross multiply
   2,003,634,281.58x = 2,763,866,529.83 × 1,249,638,427.47
4. Step 4: Simplify right side
   2,003,634,281.58x = 3,453,833,824,087,353,856
5. Step 5: Solve for x
   x = 3,453,833,824,087,353,856/2,003,634,281.58
6. Step 6: Final answer
   x = 1,723,784,552.82