Finding the Fourth Proportional to 37,026,105.74, 55,574,981.67 and 17,870,347.70

Step by Step Solution

1. Step 1: Write the proportion equation
   37,026,105.74 : 55,574,981.67 = 17,870,347.70 : x
2. Step 2: Convert to fraction form
   37,026,105.74/55,574,981.67 = 17,870,347.70/x
3. Step 3: Cross multiply
   37,026,105.74x = 55,574,981.67 × 17,870,347.70
4. Step 4: Simplify right side
   37,026,105.74x = 993,144,245,864,026.62
5. Step 5: Solve for x
   x = 993,144,245,864,026.62/37,026,105.74
6. Step 6: Final answer
   x = 26,822,811.26