Finding the Fourth Proportional to 45,049,709, 62,219,920.08 and 30,537,826.76

Step by Step Solution

1. Step 1: Write the proportion equation
   45,049,709 : 62,219,920.08 = 30,537,826.76 : x
2. Step 2: Convert to fraction form
   45,049,709/62,219,920.08 = 30,537,826.76/x
3. Step 3: Cross multiply
   45,049,709x = 62,219,920.08 × 30,537,826.76
4. Step 4: Simplify right side
   45,049,709x = 1,900,061,140,424,085.50
5. Step 5: Solve for x
   x = 1,900,061,140,424,085.50/45,049,709
6. Step 6: Final answer
   x = 42,176,990.32